Received a call at my placed of business for the owner of my company. When I asked for the name of her company and what this was regarding, she mumbled something about account overages, would not give me contact info, but I got it from caller ID. I knew it was a scam and when I thought she had hung up, I said under my breath, "You're a liar." She heard that and called me back and yelled at me, again not identifying herself. I said what do you expect me to think, this is obviously a scam.